




'''simple docstring'''


from __future__ import annotations


def     SCREAMING_SNAKE_CASE							(   a_						:				list[list[int]]      ):

  # preprocessing the first row
  for i in range(1					,       len(matrix[0]      )      ):
    matrix[0][i] += matrix[0][i - 1]

  # preprocessing the first column
  for i in range(1					,       len(a_      )      ):
    matrix[i][0] += matrix[i - 1][0]

  # updating the path cost for current position
  for i in range(1					,       len(a_      )      ):
    for j in range(1					,       len(matrix[0]      )      ):
      matrix[i][j] += min(matrix[i - 1][j]					,       matrix[i][j - 1]      )

  return matrix[-1][-1]


if __name__ == "__main__":
  import doctest

  doctest.testmod()









'''simple docstring'''


import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Audio, ClassLabel, Features
from .base import TaskTemplate





@dataclass(frozen=__magic_name__			)
class  __lowercase    (	__magic_name__			):
   _a    						=   field(default="""audio-classification"""							,				metadata={"""include_in_asdict_even_if_is_default""": True}			)
   _a    						=   Features({"""audio""": Audio()}			)
   _a    						=   Features({"""labels""": ClassLabel}			)
   _a    						=   "audio"
   _a    						=   "labels"







   def 		UpperCamelCase__      (						self   ,				UpperCamelCase   )					->     Dict:
     if self.label_column not in features:
       raise ValueError(f"Column {self.label_column} is not present in features."   )
     if not isinstance(features[self.label_column]   ,				UpperCamelCase   ):
       raise ValueError(f"Column {self.label_column} is not a ClassLabel."   )
     __a								=       copy.deepcopy(self   )
     __a								=       self.label_schema.copy()
     __a								=       features[self.label_column]
     __a								=       label_schema
     return task_template







   @property
   def 		UpperCamelCase__      (						self   )					->     Dict[str, str]:
     return {
         self.audio_column: "audio",
         self.label_column: "labels",
     }



